refactor(logging): centralize console output

src/app/api/payment/create-checkout-session/route.ts

@@ -19,6 +19,9 @@ import { SUBSCRIPTION_PLANS } from "@/data/constants/subscription-plans";
 import type { SubscriptionPlanId } from "@/data/constants/subscription-plans";
 import { getPlanPriceId } from "@/lib/stripe/stripe-products";
 import { getStripeClient } from "@/lib/stripe/stripe-client";
+import { Logger } from "@/utils";
+
+const log = new Logger("AppApiPaymentCreateCheckoutSessionRoute");
 
 interface CreateCheckoutRequestBody {
   planId: SubscriptionPlanId;
@@ -86,7 +89,7 @@ export async function POST(req: NextRequest) {
     return NextResponse.json({ url: session.url });
   } catch (e) {
     const err = e as { message?: string; type?: string; code?: string };
-    console.error("[api/create-checkout-session] Stripe error", {
+    log.error("[api/create-checkout-session] Stripe error", {
       message: err.message,
       type: err.type,
       code: err.code,

src/app/api/payment/customer-portal/route.ts

@@ -14,6 +14,9 @@
 import { NextRequest, NextResponse } from "next/server";
 
 import { getStripeClient } from "@/lib/stripe/stripe-client";
+import { Logger } from "@/utils";
+
+const log = new Logger("AppApiPaymentCustomerPortalRoute");
 
 interface CreatePortalRequestBody {
   customerId: string | null;
@@ -56,7 +59,7 @@ export async function POST(req: NextRequest) {
     return NextResponse.json({ url: session.url });
   } catch (e) {
     const err = e as { message?: string; type?: string; code?: string };
-    console.error("[api/customer-portal] Stripe error", {
+    log.error("[api/customer-portal] Stripe error", {
       customerId: body.customerId,
       message: err.message,
       type: err.type,

src/app/api/payment/webhook/route.ts

@@ -27,11 +27,14 @@ import type Stripe from "stripe";
 
 import { dispatchStripeEvent } from "@/lib/stripe/stripe-events";
 import { getStripeClient } from "@/lib/stripe/stripe-client";
+import { Logger } from "@/utils";
+
+const log = new Logger("AppApiPaymentWebhookRoute");
 
 export async function POST(req: NextRequest) {
   const webhookSecret = process.env.STRIPE_WEBHOOK_SECRET;
   if (!webhookSecret) {
-    console.error("[api/webhook] STRIPE_WEBHOOK_SECRET is not set");
+    log.error("[api/webhook] STRIPE_WEBHOOK_SECRET is not set");
     return NextResponse.json(
       { error: "Webhook secret not configured" },
       { status: 500 },
@@ -42,7 +45,7 @@ export async function POST(req: NextRequest) {
   const rawBody = await req.text();
   const sigHeader = req.headers.get("stripe-signature");
   if (!sigHeader) {
-    console.error("[api/webhook] Missing stripe-signature header");
+    log.error("[api/webhook] Missing stripe-signature header");
     return NextResponse.json(
       { error: "Missing stripe-signature header" },
       { status: 400 },
@@ -56,7 +59,7 @@ export async function POST(req: NextRequest) {
     event = stripe.webhooks.constructEvent(rawBody, sigHeader, webhookSecret);
   } catch (e) {
     const err = e as Error;
-    console.error("[api/webhook] Signature verification failed", {
+    log.error("[api/webhook] Signature verification failed", {
       message: err.message,
     });
     return NextResponse.json(
@@ -66,7 +69,7 @@ export async function POST(req: NextRequest) {
   }
 
   // 分发到 handler
-  console.log("[api/webhook] Received event", {
+  log.debug("[api/webhook] Received event", {
     eventId: event.id,
     type: event.type,
     created: new Date(event.created * 1000).toISOString(),
@@ -75,11 +78,11 @@ export async function POST(req: NextRequest) {
   try {
     const handled = await dispatchStripeEvent(event);
     if (!handled) {
-      console.log(`[api/webhook] Ignored event type: ${event.type}`);
+      log.debug(`[api/webhook] Ignored event type: ${event.type}`);
     }
   } catch (e) {
     const err = e as Error;
-    console.error("[api/webhook] Handler error", {
+    log.error("[api/webhook] Handler error", {
       eventId: event.id,
       type: event.type,
       message: err.message,